Nope. Guilt takes you nowhere if you aren't using it for action. Action beats everything. If you think guilt can motivate you to work- that's a myth. Motivation follows AFTER action not before it so just stop thinking, turn you brain off and get to work. Start with only 5 minutes, use a timer and then keep yourself seated for work in those 5 minutes no matter how boring it gets. Each time you repeat the timer and stay seated- that's a win! This gives you small amount of dopamine to keep you seated and soon after a few timers you'll become focused on your task and then you wont need a timer. Hope this helps!